MIFAB A2-WD, 13″ diameter lacquered cast iron 2” high cast iron external combined water dam and waterproofing membrane clamp ring and dome receiver with integral gravel stop and weepholes on underside to drain water.
MIFAB A2-WD, 13″ diameter lacquered cast iron 2” high cast iron external combined water dam and waterproofing membrane clamp ring and dome receiver with integral gravel stop and weepholes on underside to drain water.